1. Latvian Institute of Organic Synthesis; Riga Latvia
2. Medical Biochemistry Department; Faculty of Medicine; University of Latvia; Riga Latvia
3. Laboratory for Chemistry and Biochemistry for Pharmacology and Toxicology; CNRS UMR 8601; University Rene Descartes; Paris France
4. Genomics and Bioinformatics; Institute of Biology of the University of Latvia; Salaspils Latvia